Method TicketStatus.is_confirmed can be simplified

[cleanunicorn]

Description

The TicketStatus implements method is_confirmed.

review-elrond-launchpad-2021-10/code/launchpad/src/ticket_status.rs

Lines 22 to 34 in a32fe0b

	// Pass Option::None to ignore generation
	pub fn is_confirmed(&self, opt_current_generation: Option<u8>) -> bool {
	match *self {
	TicketStatus::Confirmed { generation } => {
	if let Some(current_generation) = opt_current_generation {
	generation == current_generation
	} else {
	true
	}
	}
	_ => false,
	}
	}

This method is used in 2 cases:

review-elrond-launchpad-2021-10/code/launchpad/src/launchpad.rs

Line 82 in a32fe0b

if !ticket_status.is_confirmed(None) {

review-elrond-launchpad-2021-10/code/launchpad/src/launchpad.rs

Line 307 in a32fe0b

if !ticket_status.is_confirmed(None) {

In both cases the argument is None. The additional complexity in the method is never used, thus the method can be simplified.

Recommendation

Simplify the method if the additional complexity is never used.